High-performance computing in urban flood modeling: A study on spatial partitioning techniques and parallel performance

T Chen, J Sun, Z Zhang, Z Xiao, L Zheng, H Chai… - Journal of …, 2025 - Elsevier
China has been frequently affected by urban flooding incidents in recent years. Using
hydrodynamic models to simulating urban flooding process is an effective measure in flood …

Adaptive method for the solution of 1D and 2D advection–diffusion equations used in environmental engineering

R Szymkiewicz, D Gąsiorowski - Journal of Hydroinformatics, 2021 - iwaponline.com
The paper concerns the numerical solution of one-dimensional (1D) and two-dimensional
(2D) advection–diffusion equations. For the numerical solution of the 1D advection–diffusion …

Numerical solution of the two-dimensional Richards equation using alternate splitting methods for dimensional decomposition

D Gąsiorowski, T Kolerski - Water, 2020 - mdpi.com
Research on seepage flow in the vadose zone has largely been driven by engineering and
environmental problems affecting many fields of geotechnics, hydrology, and agricultural …

Computationally efficient solution of a 2D diffusive wave equation used for flood inundation problems

W Artichowicz, D Gąsiorowski - Water, 2019 - mdpi.com
This paper presents a study dealing with increasing the computational efficiency in modeling
floodplain inundation using a two-dimensional diffusive wave equation. To this end, the …

Canonical Euler splitting method for nonlinear composite stiff evolution equations

S Li - Applied Mathematics and Computation, 2016 - Elsevier
In this paper, a new splitting method, called canonical Euler splitting method (CES), is
constructed and studied, which can be used for the efficient numerical solution of general …

Modelling of flood wave propagation with wet-dry front by one-dimensional diffusive wave equation

D Gąsiorowski - Archives of Hydro-Engineering and Environmental …, 2014 - sciendo.com
A full dynamic model in the form of the shallow water equations (SWE) is often useful for
reproducing the unsteady flow in open channels, as well as over a floodplain. However …

[PDF][PDF] Mathematical and numerical approaches for transport phenomena in surface water networks

H Yoshioka - 2016 - repository.kulib.kyoto-u.ac.jp
Mathematical and Numerical Approaches for Transport Phenomena in Surface Water
Networks( Dissertation_全文 ) Page 1 RIGHT: URL: CITATION: AUTHOR(S): ISSUE DATE …

[图书][B] Some Contributions to Distribution Theory

R Li - 2019 - search.proquest.com
Distribution theory, which is widely applied to describe the features and properties of
observations, and plays an important role in the development of statistics. However, some …

On estimation of population mean based on two measurements

S Nadarajah, R Li, R Roozegar… - … in Statistics-Theory and …, 2017 - Taylor & Francis
Full article: On estimation of population mean based on two measurements Skip to Main
Content Taylor and Francis Online homepage Taylor and Francis Online homepage Log in …

Modelowanie przepływów nieustalonych na terenach zalewowych z wykorzystaniem dwuwymiarowego równania fali dyfuzyjnej

D Gąsiorowski, W Artichowicz - Acta Scientiarum Polonorum …, 2016 - mostwiedzy.pl
Zjawisko propagacji fali powodziowej na terenie zalewowym można modelować za pomocą
równań płytkiej wody. W związku z tym, że w fazie początkowej napływu wód teren …